Universal Licensing System
KRF7
Western Helicopter Services
License details
| ULS identifier | 1969680 |
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| Call sign | KRF7 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2017-03-08 |
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| Expiration | 2027-05-07 |
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| Frequency range | 122.85 - 122.925 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SALEM, MARION, OR |
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| Coordinates | 45.0776111, -122.9289722 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:36 |
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Licensee
| Name | Western Helicopter Services |
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| Applicant type | C |
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| FRN | 0029745379 |
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| Location | SALEM, OR |
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| Address | 11015 PORTLAND ROAD NE, SALEM, OR, 97305 |
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| Phone | 5037924288 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MFL | 122.85000000 | | | 10.000000 | | |
| 1 | 1 | MFL | 122.92500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 122.85000000 | | 6K00A3E |
| 1 | 1 | 122.92500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HARCHENKO INDUSTRIAL AIRPORT, SALEM, MARION, OR | 45.07761111, -122.92897222 | 56.000 m | B | 6.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 7.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-10-27 | KRF7 | LIASS |
| 2017-03-08 | KRF7 | LIREN |
| 2017-02-13 | KRF7 | LETRES |
| 2014-03-07 | KRF7 | LIAUA |
| 2014-03-06 | KRF7 | ESUAPR |
| 2007-02-23 | KRF7 | LIREN |
| 2007-02-12 | KRF7 | LETRES |
| 2004-08-17 | KRF7 | LIMOD |
| 2004-08-16 | KRF7 | ESCAPR |
| 2002-04-15 | KRF7 | LIREN |
| 2002-02-11 | KRF7 | LETRES |
| 2001-04-27 | KRF7 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1969680 | 2026-08-02 02:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KRF7 | ULS 1969680 | 2026-08-02 02:08:36 |
| Status | A | ULS 1969680 | 2026-08-02 02:08:36 |
| Service | AF | ULS 1969680 | 2026-08-02 02:08:36 |
| Grant Date | 2017-03-08 | ULS 1969680 | 2026-08-02 02:08:36 |
| Expiration Date | 2027-05-07 | ULS 1969680 | 2026-08-02 02:08:36 |